baber/WOPTO huggingface dataset:
Patent JP-2017151424-A (JP)
Title: Low melting toner with excessive pigment
Inventor: CHRISTOPHER M WOLF
IPC: G03G9/08
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a low melting toner with an excessive pigment that can provide a low minimum fixing temperature to give an allowable wrinkle fixing allowable range.SOLUTION: A low melting toner contains: a core containing a polystyrene-butyl acrylate resin, a crystalline polyester resin, a pigment present in an amount of approximately 7 weight% to approximately 20 weight% of the low melting toner, and a paraffin wax, where the ratio between the polystyrene-butyl acrylate resin and crystalline polyester resin is approximately 5:1 to approximately 7:1; and a shell formed of the polystyrene-butyl acrylate resin.SELECTED DRAWING: None
Patent JP-2018130870-A (JP)
Title: Image forming apparatus, method for controlling image forming apparatus, and program
Inventor: KOMINE KUNIHIRO
IPC: B41J29/42
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of selecting whether to perform printing in accordance with a use purpose of a document.SOLUTION: The image forming apparatus includes: reception means for receiving print data including circulation information showing whether to be a circulation purpose; management means for managing printing histories obtained by associating the print data received by the reception means with the circulation information corresponding to the print data; and display control means for displaying a selection screen for allowing a user to select whether to execute printing processing of the print data in the case that the reception means receives the print data and that there is a printing history corresponding to the print data exists in the printing histories managed by the management means.SELECTED DRAWING: Figure 7
Patent JP-2018015526-A (JP)
Title: Game machine
Inventor: KOBAYASHI AOI
IPC: A63F7/02
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To enhance amusement in a game machine loading a privilege determination game by preventing a specific area passage situation of game balls from being easily determined in the privilege determination game (V round).SOLUTION: A game machine includes game ball detection means capable of detecting game balls entering a V attacker, and counting means for counting the number of the detected game balls. The game balls detected by the game ball detection means pass through a specific area or a non-specific area, a possibility that the game balls pass through the specific area is changeable according to a count value (the number of game balls entering a V attacker) by the counting means in a privilege determination game. Concretely, based on the fact that the count value by the counting means becomes a predetermined value in the privilege determination game (V round), a movable piece inside the V attacker is operated, and the possibility that the game balls pass through the specific area is changeable according to an operation mode of the movable piece.SELECTED DRAWING: Figure 47
Patent JP-2018132135-A (JP)
Title: Slide-type constant-velocity universal joint
Inventor: SUGIYAMA TATSURO
IPC: F16D3/227
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a constant-velocity universal joint materializing increase in an usable range of an angle of a drive shaft and improvement in flexibility in layout of driving system components.SOLUTION: A slide-type constant-velocity universal joint 1 is provided that is composed of: an outer joint member 2 in which a track groove 7 is formed in an inner circumferential surface 6; an inner joint member 3 in which a track groove 9 is formed in an outer circumferential surface 8, and a connection hole 13 for connecting a shaft is formed at a center portion; torque transmission balls 4 assembled between the track groove 7 and the track groove 9; and a retainer 5 for retaining the torque transmission balls, a center of curvature O1 of the outer circumferential surface 11 and a center of curvature O2 of the inner circumferential surface 12 of the retainer being offset to an opposite side in an axial direction with respect to a joint center O. In the slide-type constant-velocity universal joint 1, a ratio between a minimum thickness of the retainer and a diameter Dof the torque transmission ball is 0.225-0.245, a ratio between the diameter of the torque transmission ball and a spline large diameter Ds of the connection hole of the inner joint member is 0.79-0.85, and a ball contact ratio of the torque transmission ball is 1.08-1.12.SELECTED DRAWING: Figure 1
Patent JP-2018134162-A (JP)
Title: Game machine
Inventor: OSHIMA TATSUAKI
IPC: A63F5/04
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with varying game properties while suppressing an increase in data capacity.SOLUTION: A game machine includes: a rotary reel; a bet switch; a start switch; a stop switch; an internal lottery part; a RT state control part which progresses a game in one of a plurality of RT states where probability with which a replay flag to be a combination that can execute a next game without a player's betting game media is established as a winning flat is predetermined; a game state control part switching game states between a general game state, a first advantageous game state, and a second game state; and a state shift lottery part which determines shift lottery probability for shifting the current game state to another game state on the basis of an RT state in which the game progresses at present and performs a shift lottery from the current game state to another game state by using the determined shift lottery probability.SELECTED DRAWING: Figure 2
Patent JP-2017200172-A (JP)
Title: Radio resource slicing in radio access network
Inventor: ADNAN AIJAZ
IPC: H04W28/24
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide radio resources to a plurality of communication flows using slicing.SOLUTION: In a radio access network comprising a slicing controller and a plurality of base stations, a method of the slicing controller comprises abstracting a radio resource being usable to the plurality of base stations, dynamically allocating the abstracted radio resources to the plurality of divided slices, and communicating the allocated radio resources to the plurality of base stations. A method of the plurality of base stations further comprises executing application specific customization of the radio resource within the allocated slice. Each slice is adapted to one or more of the plurality of communication flows.SELECTED DRAWING: Figure 2a)
Patent JP-2017135716-A (JP)
Title: User equipment (ue) session notification in collaborative communication session
Inventor: ARUNGUNDRAM CHANDRASEKARAN MAHENDRAN
IPC: H04W76/04
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide methods for orderly coordination of user equipment in a collaborative communication session in a wireless communication network.SOLUTION: First, controller UE subscribes to its dialog event package with an SCC AS. Second, the SCC AS maintains several dialogs with the controller UE, controlled UE and remote UE within a collaborative session. Third, when there is an update in session description of the UE in the collaborative session, the SCC AS notifies the controller UE about the change in a SIP NOTIFY request that is constructed by having an XML body with a session description element containing the Session Description Protocol (SDP) of all pieces of the controlled UE and remote UE, including media lines and related information such as the IP addresses of the UE.SELECTED DRAWING: Figure 1
Patent JP-2018134673-A (JP)
Title: Tandem rolling mill control device and tandem rolling mill control method
Inventor: KAYAMA MASAHIRO
IPC: B21B37/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a tandem rolling mill control device and a tandem rolling mill control method capable of maintaining a preferable load balance set up beforehand even while a material to be rolled is rolled.SOLUTION: A tandem rolling mill control device 100 includes a setup control part 101 which sets up a setup rolling load and a setup screw-down position prior to rolling of a steel plate 163 and a setup load ratio calculation part 104 which calculates a setup load ratio of each rolling stand 161, and further includes an actual load ratio calculation part 904 which calculates an actual load ratio of each rolling stand 161 during rolling of the steel plate 163 and a screw-down position control part which controls a screw-down position of an upstream stand 901 adjacent to a downstream stand 902 such that a deviation between the actual load ratio and the setup load ratio on the downstream stand 902 is minimized.SELECTED DRAWING: Figure 9
Patent JP-2018128652-A (JP)
Title: Posting tool
Inventor: YOSHIHARA HIDETADA
IPC: G09F15/00
Filed: 2017-02-11
Abstract: PROBLEM TO BE SOLVED: To provide a posting tool which can easily and quickly put or remove a notice made of a printing paper or a note, for example, on a hard surface of a glass, an iron plate, or a tile, for example, with an adhesive tape or a paste.SOLUTION: Attaching a medium to a hard surface of a glass, an iron plate, or a tile, for example, makes it possible to easily pin or remove a notice made of a printing paper or a note, for example.SELECTED DRAWING: Figure 1
Patent JP-2018145670-A (JP)
Title: Anchor bolt through-hole of wooden building sill
Inventor: HANZAWA SHIGEKAZU
IPC: E04B1/36
Filed: 2017-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an anchor bolt through-hole of sill which can be applied to a conventional friction-vibration attenuation system, and which complies with Building Standard Law enforcement ordinance Article 42, 2.SOLUTION: In a friction-vibration attenuation system in which a friction-vibration attenuation device comprising a plurality of pieces of overlapped slipping flat plates are inserted between a foundation and a sill of a wooden building, an anchor bolt through-hole penetrating the sill of an anchor bolt erected on the foundation comprises a seat digging part for storing a fastening nut screwed with the anchor bolt, a first through-hole and a second through-hole from the top sequentially. A diameter of the second through-hole is formed to be larger than a diameter of the first through-hole, and a diameter of the seat digging part is formed to be larger than the diameter of the second through-hole and formed to be larger than an outer diameter of a washer positioned at a lower part of the fastening nut.SELECTED DRAWING: Figure 1
Patent JP-2018148012-A (JP)
Title: Semiconductor device
Inventor: KUMAKURA HIROMICHI
IPC: H01L29/872
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing infiltration of moisture to Schottky junction.SOLUTION: A semiconductor device comprises: a semiconductor base substance 10 that has a first principal surface 101 and a second principal surface 102 opposed to each other; a Schottky electrode 20 arranged on the first principal surface 101, and that forms Schottky junction between the semiconductor base substance 10 and itself; and a barrier metal layer 30 that is in ohmic contact with the first principal surface 101 around the Schottky electrode 20, and that covers a lateral face of the Schottky electrode 20.SELECTED DRAWING: Figure 1
Patent JP-2018145910-A (JP)
Title: Electric supercharger
Inventor: FUJITA YUTAKA
IPC: F04D29/70
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric supercharger which can inhibit leakage flow that has passed through an area between a back surface of a compressor impeller and a casing from entering into the bearing side.SOLUTION: An electric supercharger includes: a compressor impeller; a motor which is configured to transmit a driving force to the compressor impeller through a rotary shaft; a back surface side casing which faces a back surface of the compressor impeller through a gap and encloses the rotary shaft; and a bearing which is provided between the back surface side casing and the rotary shaft so as to rotatably support the rotary shaft. The back surface side casing includes at least one protrusion part protruding to the back surface of the compressor impeller.SELECTED DRAWING: Figure 2
Patent JP-2018148481-A (JP)
Title: Image reader and image forming system
Inventor: ANEZAKI TSUTOMU
IPC: H04N1/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that is able to hinder occurrence of reading failure resulting from a change in the speed of conveyance of paper whose image is being read, and to provide an image forming system.SOLUTION: An image reader comprises: a reading section that reads an image formed on paper; a first conveyance roller pair provided downstream of a reading position of a reading section in a paper conveyance direction and configured to convey paper; a second conveyance roller pair provided downstream of the first conveyance roller pair in the paper conveyance direction and configured to convey paper; and a conveyance force reducing section configured such that, in a case where increase control is exerted to increase a speed of conveyance of paper whose image has been read by the reading section, conveyance force applied to paper from the second conveyance roller pair is reduced, compared to a case where the increase control is not exerted.SELECTED DRAWING: Figure 3
Patent JP-2018146882-A (JP)
Title: Image projection device
Inventor: KUZUHARA SATOSHI
IPC: G02B27/01
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image projection device capable of adjusting a display position of an image.SOLUTION: A head-up display 100 comprises a display device 110 and an optical projection system 120. The optical projection system 120 has a lens group 121 which has at least one lens element and projects an image displayed on the display device 110 onto a reflection member 220. The lens group 121 has a driving lens 121A which moves in a direction of an optical path so as to change a distance from the display device 110.SELECTED DRAWING: Figure 4
Patent JP-2018152216-A (JP)
Title: Terminal unit and connector
Inventor: MAESO HIROYOSHI
IPC: H01R13/42
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a function for preventing a terminal unit from coming off.SOLUTION: A terminal unit 30 includes an inner conductor 31 projecting a tub 33 from a body 32, and a dielectric 40 for holding the inner conductor 31 while housing the body 32, and can be attached selectively to a first housing 10 having a first lance 14, a front retainer 17 and a first housing chamber 13, and a second housing 20 having a second lance 22, a second housing chamber 21 and a side retainer 25. A first locking part 47 and a second locking part 51 are formed on an outer surface of the dielectric 40, the terminal unit 30 inserted into the first housing chamber 13 is prevented from coming off since the front retainer 17 regulates elastic deflection of the first lance 14, and the first locking part 47 is locked to the first lance 14. The terminal unit 30 inserted into the second housing chamber 21 is prevented from coming off by locking of the first locking part 47 and the second lance 22, and locking of second locking part 51 and the side retainer 25.SELECTED DRAWING: Figure 2
Patent JP-2018150017-A (JP)
Title: Display control apparatus controlling head-up display device
Inventor: SAWA YUKIHIRO
IPC: B60K35/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a case in which display switching from display equipment outside a head-up display to a display unit of the head-up display does not meet an intention of a driver.SOLUTION: An on-vehicle display control apparatus being the display control apparatus controlling a head-up display device includes: a switch which can be operated by a driver; a display position acquisition unit which acquires position coordinates of a display unit inside a vehicle; a video acquisition unit which acquires captured video in the vehicle and detects a sight line direction of the driver from the captured video; and a display image control unit which performs control to display display contents of the first display unit on a second display unit when detecting that the sight line direction of the driver is moved to the second display unit from the first display unit in such a state that the switch is pressed on the basis of the sight line direction and the position coordinates of the display unit.SELECTED DRAWING: Figure 1
Patent JP-2017186532-A (JP)
Title: Temperature-sensitive adhesive
Inventor: KATO TAKASHI
IPC: C09J11/08
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-sensitive adhesive excellent in heat resistance and peelability after heated to high temperature.SOLUTION: A temperature-sensitive adhesive contains a side chain crystalline polymer, and further contains a tackifier which has an adhesive force that is lowered at a temperature lower than a melting point of the side chain crystalline polymer and is formed from a styrene resin. The temperature-sensitive adhesive has 180° peeling strength to a polyimide film at 200°C and 250°C of 2 N/25 mm or more, and 180° peeling strength to the polyimide film at 5°C through 250°C of 0.25 N/25 mm or less. A softening point of the tackifier may be 90-110°C. The temperature-sensitive adhesive can be used as temporarily fixing a substrate in a manufacture step of a flat panel display.SELECTED DRAWING: None
Patent JP-2017126775-A (JP)
Title: Conductive Thin Adhesive Sheet
Inventor: YAMAGAMI AKIRA
IPC: H01B1/22
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide: a thin conductive adhesive sheet which enables the enhancement of a graphite sheet in shielding property and heat radiation property; and an electromagnetic wave shielding sheet superior in shielding property and heat radiation property.SOLUTION: An electromagnetic wave shielding sheet is a conductive adhesive sheet used for an electromagnetic wave shielding sheet arranged by laminating a tape on a graphite sheet. The conductive adhesive sheet comprises a conductive base of 2-40 μm in thickness, and a conductive adhesive layer provided on each face of the base and including 5-60 mass% of thermally conductive particles, whereby an electromagnetic wave shielding sheet having good heat dissipation property and a good electromagnetic wave shielding property while having a thin form can be materialized.SELECTED DRAWING: Figure 1
Patent JP-2018153340-A (JP)
Title: Game machine
Inventor: MATSUDA KENJI
IPC: A63F5/04
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To determine whether the original count value of a two-byte storage area is 0 or not, without determining the values of both upper and lower bytes.SOLUTION: Two-byte storage areas (F02A and F02B) are provided to determine whether a game standby display start time (26847 interruption) has elapsed after the number of medals is displayed on an acquired-number display LED. When the number of medals is displayed on the acquired-number display LED, 69DD(H) in which FF(H) is added to 68DE(H) corresponding to 26846(D) is stored, as an initial value, in each two-byte storage area. When the timing of updating a count value reaches, one is subtracted from the count value of each two-byte storage area. Of the count values of the two-byte storage areas, if the value of the upper byte is 0, it is determined that the game standby display start time has elapsed, and a display aspect of the acquired number display LED is set to a predetermined aspect (e.g., 00).SELECTED DRAWING: Figure 31
Patent JP-2018156788-A (JP)
Title: Fuel cell stack
Inventor: SHIBATA KAZUNORI
IPC: H01M8/2485
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent plastic deformation of a metal seal part.SOLUTION: A fuel cell stack comprises: a plurality of laminated unit cells; and a manifold which is provided to penetrate the plurality of unit cells, and through which a fluid circulates. Each of the plurality of unit cells has: a first separator having a metal seal part, formed by a first hollow projection, which is arranged around the manifold so as to seal it from the fluid; and an elastic member which is one of the constituents of a pair of separators having the first separator as the other constituent, and which is arranged on the opposite side to the first separator, across a second separator arranged on the side opposite to a side from which the metal seal part projects. Among the plurality of unit cells, the metal seal part of a first unit cell comes into contact with and is deformed by the elastic member of a second unit cell adjacent to the first unit cell. Inside a hollow portion of the metal seal part, each of the plurality of unit cells has a second projection which limits the deformation of the metal seal part.SELECTED DRAWING: Figure 3
Patent JP-2018160512-A (JP)
Title: Conductive circuit fabric and method of producing the same
Inventor: HAYASHI HIROYUKI
IPC: B32B27/18
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a conductive circuit fabric preventing occurrence of a Manhattan phenomenon and also preventing occurrence of tilt, positional shift, or the like of an electric/electronic component when a variety of electric/electronic components are mounted thereon or other electrode materials are joined thereto.SOLUTION: A conductive circuit fabric has an adhesive resin layer on a surface of a fabric and has a conductive layer with a reversed semi-cylindrical cross section on the adhesive resin layer. A method of producing a conductive circuit fabric includes the steps of: forming a conductive layer constituting a conductive circuit by printing a conductive paint containing a conductive particle and a resin component on a surface of a releasing material with releasing properties; forming an adhesive resin layer by coating an adhesive resin so as to cover a surface of the conductive layer; and, after overlapping the adhesive resin layer surface to a fabric to be bonded, releasing the releasing material and transferring a conductive layer with a reversed semi-cylindrical cross section to an insulating substrate.SELECTED DRAWING: Figure 1
Patent JP-2018160970-A (JP)
Title: Power conversion device and solar power generation device
Inventor: AYAI NAOKI
IPC: H02M3/155
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide PID (Potential Induced Degradation) measures effective for solar power generation panels already installed at a site.SOLUTION: A power conversion device 2 for guiding an output of a solar power generation panel 1 to a DC bus in which one of two lines is a positive potential and the other is a negative potential, includes: an input terminal for receiving an input voltage in a state where an N line is ungrounded and is 0 or a positive potential and a P line is a positive potential higher than the N line, while the output two lines of the solar power generation panel are denoted as P line and N line; and a step-up/step-down chopper 22, connected so that a switching element Qx and a diode Dx are located on the side of the P line, for changing potential on a higher potential side of the input terminal to negative potential to make it potential of one of the two lines of an own output side to generate a desired voltage between the potential and potential of the other of the two lines of the output side.SELECTED DRAWING: Figure 5